FR2424537A1 - CIRCUIT FOR RECORDING ACCIDENTS IN TRAFFIC ON BOARD MOTOR VEHICLES - Google Patents

CIRCUIT FOR RECORDING ACCIDENTS IN TRAFFIC ON BOARD MOTOR VEHICLES

Info

Publication number
FR2424537A1
FR2424537A1 FR7911393A FR7911393A FR2424537A1 FR 2424537 A1 FR2424537 A1 FR 2424537A1 FR 7911393 A FR7911393 A FR 7911393A FR 7911393 A FR7911393 A FR 7911393A FR 2424537 A1 FR2424537 A1 FR 2424537A1
Authority
FR
France
Prior art keywords
circuit
traffic
motor vehicles
board motor
accidents
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7911393A
Other languages
French (fr)
Other versions
FR2424537B1 (en
Inventor
Rolf Berner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Moto Meter AG
Original Assignee
Moto Meter AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Moto Meter AG filed Critical Moto Meter AG
Publication of FR2424537A1 publication Critical patent/FR2424537A1/en
Application granted granted Critical
Publication of FR2424537B1 publication Critical patent/FR2424537B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/12—Recording devices
    • G01P1/127—Recording devices for acceleration values

Abstract

CIRCUIT POUR L'ENREGISTREMENT D'ACCIDENTS A BORD DE VEHICULES. CIRCUIT CARACTERISE PAR L'ASSOCIATION D'UN ACCELEROMETRE, D'UNE HORLOGE ET D'UN CONVERTISSEUR ANALOGIQUENUMERIQUE POUR LA FOURNITURE DE MESURES D'ACCELERATION EN CONTINU SELON LA FREQUENCE D'HORLOGE A UN REGISTRE A DECALAGE QUI PRESENTE AUTANT DE POSITIONS DE MEMOIRE NECESSAIRES A LA REPRESENTATION CORRECTE D'UN TRAJET IMPORTANT. CETTE INVENTION INTERESSE LES INDUSTRIES DE FABRICATION D'APPAREILS INDICATEURS DE BORD.CIRCUIT FOR RECORDING ACCIDENTS ON BOARD VEHICLES. CIRCUIT CHARACTERIZED BY THE ASSOCIATION OF AN ACCELEROMETER, A CLOCK AND AN ANALOGENUMERIC CONVERTER FOR THE PROVISION OF CONTINUOUS ACCELERATION MEASUREMENTS ACCORDING TO THE CLOCK FREQUENCY TO AN OFFSET REGISTER WHICH PRESENTS AS MANY NECESSARY POSITIONS TO THE CORRECT REPRESENTATION OF AN IMPORTANT ROUTE. THIS INVENTION IS INTERESTED IN INDUSTRIES FOR MANUFACTURING INSTRUMENT INDICATORS.

FR7911393A 1978-04-27 1979-04-27 CIRCUIT FOR RECORDING ACCIDENTS IN TRAFFIC ON BOARD MOTOR VEHICLES Granted FR2424537A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782818388 DE2818388A1 (en) 1978-04-27 1978-04-27 ARRANGEMENT FOR RECORDING DRIVING ACCIDENTS IN MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
FR2424537A1 true FR2424537A1 (en) 1979-11-23
FR2424537B1 FR2424537B1 (en) 1985-02-15

Family

ID=6038090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911393A Granted FR2424537A1 (en) 1978-04-27 1979-04-27 CIRCUIT FOR RECORDING ACCIDENTS IN TRAFFIC ON BOARD MOTOR VEHICLES

Country Status (4)

Country Link
DE (1) DE2818388A1 (en)
FR (1) FR2424537A1 (en)
GB (1) GB2020127B (en)
IT (1) IT1112549B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461986A1 (en) * 1979-07-20 1981-02-06 Moto Meter Ag TACHOGRAPH FOR MOTOR VEHICLE COMPRISING A DEVICE FOR THE ACCURATE RECORDING OF SPEED AND DISTANCE DATA DURING AN ACCIDENT
WO1984003359A1 (en) * 1983-02-26 1984-08-30 Edmund Zottnik Accident data recorder

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032432A1 (en) * 1980-08-28 1982-04-01 Alfred Teves Gmbh, 6000 Frankfurt Journey data recorder - clearly indicates motion before accident by using non-volatile memory and accident criteria evaluation
GB2160727B (en) * 1980-11-27 1986-06-25 British Aerospace Recording means for recording the variation of a parameter
EP0078807B1 (en) 1981-05-16 1986-04-30 Robert Bosch Gmbh Method for storing data related to the running of a vehicle
DE4103599A1 (en) * 1991-02-07 1992-08-13 Friedrich Fredmueller Recorder for vehicular time, speed and acceleration data - is clocked by radio time signal ensuring simultaneous discontinuity of independent recordings in event of collision
JP2521024B2 (en) * 1993-04-20 1996-07-31 淡路フェリーボート株式会社 Traffic accident data recorder and traffic accident reproduction system
DE19716508A1 (en) * 1997-04-19 1998-11-05 Mannesmann Vdo Ag Procedure and accident data storage for providing a time-based data record for accident reconstruction
US6076026A (en) 1997-09-30 2000-06-13 Motorola, Inc. Method and device for vehicle control events data recording and securing
JP3509631B2 (en) * 1999-05-28 2004-03-22 トヨタ自動車株式会社 Vehicle data recording device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2322299A1 (en) * 1972-05-03 1973-11-08 Gen Motors Corp IMPACT RECORDER IN VEHICLES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2322299A1 (en) * 1972-05-03 1973-11-08 Gen Motors Corp IMPACT RECORDER IN VEHICLES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461986A1 (en) * 1979-07-20 1981-02-06 Moto Meter Ag TACHOGRAPH FOR MOTOR VEHICLE COMPRISING A DEVICE FOR THE ACCURATE RECORDING OF SPEED AND DISTANCE DATA DURING AN ACCIDENT
WO1984003359A1 (en) * 1983-02-26 1984-08-30 Edmund Zottnik Accident data recorder
EP0118818A1 (en) * 1983-02-26 1984-09-19 Licentia Patent-Verwaltungs-GmbH Accident data recorder

Also Published As

Publication number Publication date
DE2818388A1 (en) 1979-11-08
DE2818388C2 (en) 1989-06-22
GB2020127B (en) 1982-09-22
IT7922072A0 (en) 1979-04-23
IT1112549B (en) 1986-01-20
FR2424537B1 (en) 1985-02-15
GB2020127A (en) 1979-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse